Struct futures_util::sink::WithFlatMap [−][src]
Sink for the with_flat_map method.
Implementations
impl<Si, Item, U, St, F> WithFlatMap<Si, Item, U, St, F> where
Si: Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Si::Error>>, [src]
Si: Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Si::Error>>,
pub fn get_ref(&self) -> &Si[src]
Acquires a reference to the underlying sink or stream that this combinator is pulling from.
pub fn get_mut(&mut self) -> &mut Si[src]
Acquires a mutable reference to the underlying sink or stream that this combinator is pulling from.
Note that care must be taken to avoid tampering with the state of the sink or stream which may otherwise confuse this combinator.
pub fn get_pin_mut(self: Pin<&mut Self>) -> Pin<&mut Si>ⓘ[src]
Acquires a pinned mutable reference to the underlying sink or stream that this combinator is pulling from.
Note that care must be taken to avoid tampering with the state of the sink or stream which may otherwise confuse this combinator.
pub fn into_inner(self) -> Si[src]
Consumes this combinator, returning the underlying sink or stream.
Note that this may discard intermediate state of this combinator, so care should be taken to avoid losing resources when this is called.
Trait Implementations
impl<Si, Item, U, St, F> Debug for WithFlatMap<Si, Item, U, St, F> where
Si: Debug,
St: Debug,
Item: Debug, [src]
Si: Debug,
St: Debug,
Item: Debug,
impl<S, Item, U, St, F> FusedStream for WithFlatMap<S, Item, U, St, F> where
S: FusedStream + Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, S::Error>>, [src]
S: FusedStream + Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, S::Error>>,
fn is_terminated(&self) -> bool[src]
impl<Si, Item, U, St, F> Sink<U> for WithFlatMap<Si, Item, U, St, F> where
Si: Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Si::Error>>, [src]
Si: Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Si::Error>>,
type Error = Si::Error
The type of value produced by the sink when an error occurs.
fn poll_ready(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>
fn start_send(self: Pin<&mut Self>, item: U) -> Result<(), Self::Error>[src]
fn poll_flush(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>
fn poll_close(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>>
impl<S, Item, U, St, F> Stream for WithFlatMap<S, Item, U, St, F> where
S: Stream + Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, S::Error>>, [src]
S: Stream + Sink<Item>,
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, S::Error>>,
type Item = S::Item
Values yielded by the stream.
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>[src]
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<Self::Item>>
fn size_hint(&self) -> (usize, Option<usize>)[src]
impl<'__pin, Si, Item, U, St, F> Unpin for WithFlatMap<Si, Item, U, St, F> where
__Origin<'__pin, Si, Item, U, St, F>: Unpin, [src]
__Origin<'__pin, Si, Item, U, St, F>: Unpin,
Auto Trait Implementations
impl<Si, Item, U, St, F> RefUnwindSafe for WithFlatMap<Si, Item, U, St, F> where
F: RefUnwindSafe,
Item: RefUnwindSafe,
Si: RefUnwindSafe,
St: RefUnwindSafe,
F: RefUnwindSafe,
Item: RefUnwindSafe,
Si: RefUnwindSafe,
St: RefUnwindSafe,
impl<Si, Item, U, St, F> Send for WithFlatMap<Si, Item, U, St, F> where
F: Send,
Item: Send,
Si: Send,
St: Send,
F: Send,
Item: Send,
Si: Send,
St: Send,
impl<Si, Item, U, St, F> Sync for WithFlatMap<Si, Item, U, St, F> where
F: Sync,
Item: Sync,
Si: Sync,
St: Sync,
F: Sync,
Item: Sync,
Si: Sync,
St: Sync,
impl<Si, Item, U, St, F> UnwindSafe for WithFlatMap<Si, Item, U, St, F> where
F: UnwindSafe,
Item: UnwindSafe,
Si: UnwindSafe,
St: UnwindSafe,
F: UnwindSafe,
Item: UnwindSafe,
Si: UnwindSafe,
St: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, Item> SinkExt<Item> for T where
T: Sink<Item> + ?Sized, [src]
T: Sink<Item> + ?Sized,
fn with<U, Fut, F, E>(self, f: F) -> With<Self, Item, U, Fut, F> where
F: FnMut(U) -> Fut,
Fut: Future<Output = Result<Item, E>>,
E: From<Self::Error>,
Self: Sized, [src]
F: FnMut(U) -> Fut,
Fut: Future<Output = Result<Item, E>>,
E: From<Self::Error>,
Self: Sized,
fn with_flat_map<U, St, F>(self, f: F) -> WithFlatMap<Self, Item, U, St, F> where
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Self::Error>>,
Self: Sized, [src]
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Self::Error>>,
Self: Sized,
fn sink_map_err<E, F>(self, f: F) -> SinkMapErr<Self, F> where
F: FnOnce(Self::Error) -> E,
Self: Sized, [src]
F: FnOnce(Self::Error) -> E,
Self: Sized,
fn sink_err_into<E>(self) -> SinkErrInto<Self, Item, E> where
Self: Sized,
Self::Error: Into<E>, [src]
Self: Sized,
Self::Error: Into<E>,
fn buffer(self, capacity: usize) -> Buffer<Self, Item> where
Self: Sized, [src]
Self: Sized,
fn close(&mut self) -> Close<'_, Self, Item>ⓘ where
Self: Unpin, [src]
Self: Unpin,
fn fanout<Si>(self, other: Si) -> Fanout<Self, Si> where
Self: Sized,
Item: Clone,
Si: Sink<Item, Error = Self::Error>, [src]
Self: Sized,
Item: Clone,
Si: Sink<Item, Error = Self::Error>,
fn flush(&mut self) -> Flush<'_, Self, Item>ⓘ where
Self: Unpin, [src]
Self: Unpin,
fn send(&mut self, item: Item) -> Send<'_, Self, Item>ⓘ where
Self: Unpin, [src]
Self: Unpin,
fn feed(&mut self, item: Item) -> Feed<'_, Self, Item>ⓘ where
Self: Unpin, [src]
Self: Unpin,
fn send_all<'a, St: ?Sized>(
&'a mut self,
stream: &'a mut St
) -> SendAll<'a, Self, St>ⓘ where
St: TryStream<Ok = Item, Error = Self::Error> + Stream + Unpin,
Self: Unpin, [src]
&'a mut self,
stream: &'a mut St
) -> SendAll<'a, Self, St>ⓘ where
St: TryStream<Ok = Item, Error = Self::Error> + Stream + Unpin,
Self: Unpin,
fn left_sink<Si2>(self) -> Either<Self, Si2>ⓘ where
Si2: Sink<Item, Error = Self::Error>,
Self: Sized, [src]
Si2: Sink<Item, Error = Self::Error>,
Self: Sized,
fn right_sink<Si1>(self) -> Either<Si1, Self>ⓘ where
Si1: Sink<Item, Error = Self::Error>,
Self: Sized, [src]
Si1: Sink<Item, Error = Self::Error>,
Self: Sized,
fn poll_ready_unpin(
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin, [src]
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin,
fn start_send_unpin(&mut self, item: Item) -> Result<(), Self::Error> where
Self: Unpin, [src]
Self: Unpin,
fn poll_flush_unpin(
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin, [src]
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin,
fn poll_close_unpin(
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin, [src]
&mut self,
cx: &mut Context<'_>
) -> Poll<Result<(), Self::Error>> where
Self: Unpin,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized, [src]
S: Stream<Item = Result<T, E>> + ?Sized,